COSTCO WHSL CORP NEW

Ticker: COST CUSIP: 22160K105 Class: COM

EP Wealth Advisors, LLC's Holding History (CIK: 0001540569)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 149,784 Value ($000) $129,165 Avg Close $905.73 Range $844.06 - $962.64

Q2 2025

Shares 146,017 Value ($000) $144,548 Avg Close $990.72 Range $868.14 - $1064.10

Q1 2025

Shares 139,638 Value ($000) $132,066 Avg Close $970.56 Range $877.95 - $1073.82

Q4 2024

Shares 136,542 Value ($000) $125,109 Avg Close $922.64 Range $861.51 - $1003.02

Q3 2024

Shares 139,423 Value ($000) $123,601 Avg Close $861.91 Range $787.84 - $917.81

Q2 2024

Shares 129,671 Value ($000) $110,219 Avg Close $773.82 Range $690.64 - $867.04

Q1 2024

Shares 151,888 Value ($000) $111,278 Avg Close $706.75 Range $633.49 - $779.59

Q4 2023

Shares 151,521 Value ($000) $100,016 Avg Close $573.49 Range $521.47 - $661.25

Q3 2023

Shares 149,306 Value ($000) $84,352 Avg Close $532.21 Range $505.45 - $552.31

Q2 2023

Shares 20,654 Value ($000) $79,264 Avg Close $487.14 Range $459.09 - $519.84

Q1 2023

Shares 20,550 Value ($000) $2,039 Avg Close $471.27 Range $429.88 - $509.61

Q4 2022

Shares 132,814 Value ($000) $60,629 Avg Close $468.77 Range $430.19 - $520.75

Q3 2022

Shares 131,366 Value ($000) $62,040 Avg Close $498.08 Range $444.08 - $541.06

Q2 2022

Shares 122,621 Value ($000) $58,770 Avg Close $484.91 Range $388.78 - $584.62

Q1 2022

Shares 116,359 Value ($000) $67,005 Avg Close $500.83 Range $447.15 - $559.84

Q4 2021

Shares 115,620 Value ($000) $65,638 Avg Close $488.10 Range $415.17 - $544.86

Q3 2021

Shares 116,751 Value ($000) $52,462 Avg Close $418.22 Range $374.22 - $447.84

Q2 2021

Shares 113,396 Value ($000) $44,867 Avg Close $359.04 Range $333.36 - $380.48

Q1 2021

Shares 105,141 Value ($000) $37,060 Avg Close $329.77 Range $291.05 - $361.01

Q4 2020

Shares 92,920 Value ($000) $35,010 Avg Close $347.39 Range $324.71 - $367.18

Q3 2020

Shares 88,696 Value ($000) $31,487 Avg Close $309.06 Range $276.17 - $334.67

Q2 2020

Shares 86,652 Value ($000) $26,274 Avg Close $279.18 Range $257.36 - $295.59

Q1 2020

Shares 86,278 Value ($000) $24,600 Avg Close $277.78 Range $248.54 - $298.00

Q4 2019

Shares 86,338 Value ($000) $25,377 Avg Close $271.52 Range $256.90 - $280.77

Q3 2019

Shares 84,412 Value ($000) $24,320 Avg Close $256.34 Range $238.19 - $280.38

Q2 2019

Shares 87,286 Value ($000) $23,066 Avg Close $226.60 Range $212.14 - $244.81

Q1 2019

Shares 89,973 Value ($000) $21,786 Avg Close $198.35 Range $180.94 - $220.09

Q4 2018

Shares 90,123 Value ($000) $18,359 Avg Close $201.98 Range $171.58 - $217.57

Q3 2018

Shares 83,262 Value ($000) $19,556 Avg Close $203.13 Range $185.65 - $221.43

Q2 2018

Shares 85,710 Value ($000) $17,912 Avg Close $177.76 Range $162.55 - $191.42

Q1 2018

Shares 84,356 Value ($000) $15,895 Avg Close $169.26 Range $157.50 - $179.09

Q4 2017

Shares 81,512 Value ($000) $15,171 Avg Close $154.45 Range $137.67 - $175.03

Q3 2017

Shares 77,821 Value ($000) $12,785 Avg Close $140.12 Range $133.57 - $147.68

Q2 2017

Shares 70,422 Value ($000) $11,263 Avg Close $150.98 Range $139.41 - $162.71

Q1 2017

Shares 66,945 Value ($000) $11,226 Avg Close $142.87 Range $134.91 - $152.51

Q4 2016

Shares 64,155 Value ($000) $9,103 Avg Close $129.79 Range $120.95 - $140.39

Q3 2016

Shares 61,049 Value ($000) $9,311 Avg Close $136.95 Range $124.90 - $143.90

Q2 2016

Shares 60,241 Value ($000) $9,460 Avg Close $128.04 Range $117.26 - $134.37

Q1 2016

Shares 64,696 Value ($000) $10,195 Avg Close $127.74 Range $119.17 - $135.67

Q4 2015

Shares 80,981 Value ($000) $13,078 Avg Close $132.84 Range $119.34 - $142.82

Q3 2015

Shares 84,003 Value ($000) $12,144 Avg Close $119.60 Range $98.22 - $123.53

Q2 2015

Shares 84,240 Value ($000) $11,377,420 Avg Close $120.23 Range $112.77 - $127.67

Q1 2015

Shares 80,823 Value ($000) $12,244,243 Avg Close $120.91 Range $111.40 - $128.73

Q4 2014

Shares 82,309 Value ($000) $11,667 Avg Close $109.42 Range $98.12 - $118.34

Q3 2014

Shares 84,747 Value ($000) $10,621 Avg Close $97.13 Range $92.09 - $102.72

Q2 2014

Shares 80,840 Value ($000) $9,310 Avg Close $91.81 Range $88.18 - $95.25

Q1 2014

Shares 75,004 Value ($000) $8,376 Avg Close $91.29 Range $87.26 - $95.07

Q4 2013

Shares 67,049 Value ($000) $7,980 Avg Close $95.15 Range $87.55 - $100.50

Q3 2013

Shares 63,967 Value ($000) $7,367 Avg Close $91.64 Range $87.25 - $95.29

Q2 2013

Shares 61,948 Value ($000) $6,850 Avg Close $86.56 Range $81.59 - $91.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	149,784	$129,165	$905.73	$844.06 - $962.64
Q2 2025	146,017	$144,548	$990.72	$868.14 - $1064.10
Q1 2025	139,638	$132,066	$970.56	$877.95 - $1073.82
Q4 2024	136,542	$125,109	$922.64	$861.51 - $1003.02
Q3 2024	139,423	$123,601	$861.91	$787.84 - $917.81
Q2 2024	129,671	$110,219	$773.82	$690.64 - $867.04
Q1 2024	151,888	$111,278	$706.75	$633.49 - $779.59
Q4 2023	151,521	$100,016	$573.49	$521.47 - $661.25
Q3 2023	149,306	$84,352	$532.21	$505.45 - $552.31
Q2 2023	20,654	$79,264	$487.14	$459.09 - $519.84
Q1 2023	20,550	$2,039	$471.27	$429.88 - $509.61
Q4 2022	132,814	$60,629	$468.77	$430.19 - $520.75
Q3 2022	131,366	$62,040	$498.08	$444.08 - $541.06
Q2 2022	122,621	$58,770	$484.91	$388.78 - $584.62
Q1 2022	116,359	$67,005	$500.83	$447.15 - $559.84
Q4 2021	115,620	$65,638	$488.10	$415.17 - $544.86
Q3 2021	116,751	$52,462	$418.22	$374.22 - $447.84
Q2 2021	113,396	$44,867	$359.04	$333.36 - $380.48
Q1 2021	105,141	$37,060	$329.77	$291.05 - $361.01
Q4 2020	92,920	$35,010	$347.39	$324.71 - $367.18
Q3 2020	88,696	$31,487	$309.06	$276.17 - $334.67
Q2 2020	86,652	$26,274	$279.18	$257.36 - $295.59
Q1 2020	86,278	$24,600	$277.78	$248.54 - $298.00
Q4 2019	86,338	$25,377	$271.52	$256.90 - $280.77
Q3 2019	84,412	$24,320	$256.34	$238.19 - $280.38
Q2 2019	87,286	$23,066	$226.60	$212.14 - $244.81
Q1 2019	89,973	$21,786	$198.35	$180.94 - $220.09
Q4 2018	90,123	$18,359	$201.98	$171.58 - $217.57
Q3 2018	83,262	$19,556	$203.13	$185.65 - $221.43
Q2 2018	85,710	$17,912	$177.76	$162.55 - $191.42
Q1 2018	84,356	$15,895	$169.26	$157.50 - $179.09
Q4 2017	81,512	$15,171	$154.45	$137.67 - $175.03
Q3 2017	77,821	$12,785	$140.12	$133.57 - $147.68
Q2 2017	70,422	$11,263	$150.98	$139.41 - $162.71
Q1 2017	66,945	$11,226	$142.87	$134.91 - $152.51
Q4 2016	64,155	$9,103	$129.79	$120.95 - $140.39
Q3 2016	61,049	$9,311	$136.95	$124.90 - $143.90
Q2 2016	60,241	$9,460	$128.04	$117.26 - $134.37
Q1 2016	64,696	$10,195	$127.74	$119.17 - $135.67
Q4 2015	80,981	$13,078	$132.84	$119.34 - $142.82
Q3 2015	84,003	$12,144	$119.60	$98.22 - $123.53
Q2 2015	84,240	$11,377,420	$120.23	$112.77 - $127.67
Q1 2015	80,823	$12,244,243	$120.91	$111.40 - $128.73
Q4 2014	82,309	$11,667	$109.42	$98.12 - $118.34
Q3 2014	84,747	$10,621	$97.13	$92.09 - $102.72
Q2 2014	80,840	$9,310	$91.81	$88.18 - $95.25
Q1 2014	75,004	$8,376	$91.29	$87.26 - $95.07
Q4 2013	67,049	$7,980	$95.15	$87.55 - $100.50
Q3 2013	63,967	$7,367	$91.64	$87.25 - $95.29
Q2 2013	61,948	$6,850	$86.56	$81.59 - $91.78